STM32F103C8T6引脚定义

STM32F103C8T6是一款常用的Cortex-M3内核的微控制器，它的引脚定义如下：

| 引脚编号 | 引脚名称 | 功能描述 |
| :------: | :------: | :------: |
| 1 | PA0 | ADC1_CH0 / WKUP |
| 2 | PA1 | ADC1_CH1 |
| 3 | PA2 | ADC1_CH2 |
| 4 | PA3 | ADC1_CH3 |
| 5 | PA4 | ADC1_CH4 |
| 6 | PA5 | ADC1_CH5 |
| 7 | PA6 | ADC1_CH6 |
| 8 | PA7 | ADC1_CH7 |
| 9 | PA8 | TIM1_CH1 |
| 10 | PA9 | TIM1_CH2 |
| 11 | PA10 | TIM1_CH3 |
| 12 | PA11 | USART1_CTS |
| 13 | PA12 | USART1_RTS |
| 14 | PA13 | USART1_RX |
| 15 | PA14 | USART1_TX |
| 16 | PA15 | JTAG/SWD_CLK |
| 17 | PB0 | TIM3_CH3 |
| 18 | PB1 | TIM3_CH4 |
| 19 | PB2 | BOOT1 |
| 20 | PB3 | JTMS/SWDIO |
| 21 | PB4 | JTCK/SWCLK |
| 22 | PB5 | JTDI |
| 23 | PB6 | TIM4_CH1 |
| 24 | PB7 | TIM4_CH2 |
| 25 | PB8 | TIM4_CH3 |
| 26 | PB9 | TIM4_CH4 |
| 27 | PC13 | WKUP |
| 28 | PC14 | OSC32_IN |
| 29 | PC15 | OSC32_OUT |
| 30 | PD0 | CAN1_RX |
| 31 | PD1 | CAN1_TX |

这里只列举了部分常用的引脚，完整的引脚定义可以参考STM32F103C8T6的数据手册。